MCQ
Acid which has lowest $p K_a$ value among the following is:
- A$ CH_{3}COOH $
- B$ HCOOH $
- C$ (CH_{3})_{2}CHCOOH $
- D$ CH_{3}CH_{2}COOH $
✓
Answer
Need a full question paper?
Generate a complete, print-ready paper with questions like this in minutes — across 16+ boards, with answer keys.
Explore more
Similar questions
Which of the following principles is not true for zymogen activation?
A solution has an osmotic pressure of 0.0821 atm at 300 K. Its concentration would be?
Cyanohydrin of which of the following compound on hydrolysis gives optically active products?
In which of the following crystals contain alternate tetrahedral voids ?
Which of the following is a secondary amine?
Which of the following is a lyophobic colloid?
The Vant Hoff factor for a dilute solution $\ce{K_3[Fe(CN)_6]}.$
→Copper is crystallised in face centred cubic crystal, which edge length in 361 pm. What is the radius of copper atom in pm?
The value of rate constant of a pseudo first order reaction _________.
Dehydration of the following in increasing order is:
